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Related party (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022
Related Party Transaction [Line Items] |  |
Short swing profit settlement | $ 244 |
Affiliated Entity | DCPM Note |  |
Related Party Transaction [Line Items] |  |
Unsecured promissory notes, maximum |  | $ 1,000
Cumulative amount drawn | 400 |
Shareholder |  |
Related Party Transaction [Line Items] |  |
Short swing profit settlement | $ 200 |

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